Need an approach to solve this problem

I dont know how to solve this one it would be very helpful if you can tell me how to approach this one.

@mridulmohanbagri17 hey see the link for the approach
https://www.tutorialspoint.com/matchsticks-to-square-in-cplusplus

Thankyou for the link.

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@mridulmohanbagri17 :+1: :+1:

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